Mr. Gomez bought a car for $27,900. The value of the car decreased at an annual rate of 11.5%. Approximately how long did it take the car to be worth half of its original value?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

Interpret the following expression (5y^2-7)^3/(2y)^2